Prompt Optimizer for OpenClaw — Review, Trust Score & Install Guide

Short answer: Prompt Optimizer is a verified OpenClaw skill for ai & llms. Trust Score 92/100 based on source transparency, permission scope, install safety, update recency, community signal, and documentation quality.

Trust Score: 92/100

Security tier: Verified
Risk level: Low
Last reviewed: 2026-02-10
Reviewer: OpenClaw Skills Hub editorial team
Version: 1.8.3
Author: prompt-lab
Install command: npx clawhub@latest install prompt-optimizer

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What Prompt Optimizer does

Prompt Optimizer uses advanced techniques to refine your prompts before sending them to AI models. It removes redundancy, clarifies instructions, adds proven prompt engineering patterns, and compresses context to fit within token limits — all while improving output quality.

How to install Prompt Optimizer

Install the OpenClaw CLI: npm install -g clawhub@latest
Install this skill: npx clawhub@latest install prompt-optimizer
Verify the install: openclaw skills list

Security review

This skill is currently classified as Verified with a low risk profile. Our reviewers inspected the SKILL.md manifest, dependency tree, declared permissions, network calls, and shell commands before publishing this score. See our editorial policy and Trust Score methodology for the full rubric.

Best for

Reduce token usage by up to 40% with smart compression
Improve AI output quality with proven prompt patterns
Automatically format prompts for specific model strengths
Batch-optimize prompts for production pipelines

Avoid if

You need a fully air-gapped install with no network calls.
Your environment forbids skills with third-party dependencies.
You require a formally audited SBOM that this version does not yet provide.

Alternatives & related skills

GPT Prompt Chainer — Chain multiple GPT prompts together with context passing for complex multi-step AI workflows.
LLM Router — Automatically route prompts to the best model based on task complexity, cost, and latency requirements.
Token Counter — Accurately count tokens for any model, estimate costs, and track usage across all your AI workflows.

Frequently asked questions

Will Prompt Optimizer change my prompt's meaning?

No — it preserves intent while removing redundancy and adding clarity. You can review changes before sending.

Does it work offline?

The basic compression works offline. Advanced optimization requires an API connection for analysis.

How do I install Prompt Optimizer?

Run `npx clawhub@latest install prompt-optimizer` from any directory with Claude Code or OpenClaw installed. The skill is added to your local SKILL.md registry and is available to your agent immediately — no restart required.